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tests: Opportunistic Wireless Encryption and unsupported group

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Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-10-10 18:27:58 +03:00 committed by Jouni Malinen
parent 265bda3444
commit 25fdb2756c
1 changed files with 31 additions and 0 deletions
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31
tests/hwsim/test_owe.py
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@ -226,3 +226,34 @@ def run_owe_transition_mode_multi_bss(dev, apdev):
val = dev[0].get_status_field("key_mgmt")
if val != "OWE":
raise Exception("Unexpected key_mgmt: " + val)
def test_owe_unsupported_group(dev, apdev):
"""Opportunistic Wireless Encryption and unsupported group"""
try:
run_owe_unsupported_group(dev, apdev)
finally:
dev[0].request("VENDOR_ELEM_REMOVE 13 *")
def run_owe_unsupported_group(dev, apdev):
if "OWE" not in dev[0].get_capability("key_mgmt"):
raise HwsimSkip("OWE not supported")
# Override OWE Dh Parameters element with a payload that uses invalid group
# 0 (and actual group 19 data) to make the AP reject this with the specific
# status code 77.
dev[0].request("VENDOR_ELEM_ADD 13 ff23200000783590fb7440e03d5b3b33911f86affdcc6b4411b707846ac4ff08ddc8831ccd")
params = { "ssid": "owe",
"wpa": "2",
"wpa_key_mgmt": "OWE",
"rsn_pairwise": "CCMP" }
hapd = hostapd.add_ap(apdev[0], params)
bssid = hapd.own_addr()
dev[0].scan_for_bss(bssid, freq="2412")
dev[0].connect("owe", key_mgmt="OWE", wait_connect=False)
ev = dev[0].wait_event(["CTRL-EVENT-ASSOC-REJECT"], timeout=10)
dev[0].request("DISCONNECT")
if ev is None:
raise Exception("Association not rejected")
if "status_code=77" not in ev:
raise Exception("Unexpected rejection reason: " + ev)